NAIROBI, Kenya  Three weeks before they go to the polls, millions of Kenyans watched and listened to the nation’s first-ever presidential debate, with the two front-running candidates trading barbs over the looming trial of one of them in the International Criminal Court.

Morning talk shows in Nairobi on Tuesday were still buzzing about the previous night’s debate — broadcast live on Kenya’s TV and radio stations — among eight presidential candidates who stood behind sleek, futuristic podiums.

Much of the focus was on the two front-runners: Deputy Prime Minister Uhuru Kenyatta and Prime Minister Raila Odinga. Kenyatta, the son of Kenya’s founding father, faces crimes against humanity charges at the ICC.

The charges against Kenyatta and his running mate, William Ruto, relate to violence that killed more than 1,000 people after the last elections in 2007. The violence was sparked by a dispute over who won the presidency — Odinga, then an opposition leader, or President Mwai Kibaki, who was seeking a second term. A peace deal allowed Odinga to become prime minister in a coalition government.

Kenyatta’s trial is scheduled to start in April in The Hague, but he insisted during the debate that it won’t hinder his ability to run the country if he’s elected president March 4. The ICC prosecutor says the trial may last for years.

But, Odinga said, the country cannot be governed remotely, and quipped that running a government on Skype from The Hague would be tough to manage.

During the debate, moderators as well as other candidates asked questions. An audience of about 200 people also questioned the candidates. Local media reported that millions tuned in to the live broadcast.